Multiple configurable solar photovoltaic assembly

ABSTRACT

A portable multiple configuration solar photovoltaic assembly is disclosed. The assembly contains a plurality of photovoltaic modules that collect solar energy and convert the solar energy into electricity.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of application Ser. No. 16/540,022filed Aug. 13, 2019, now U.S. Pat. No. 10,840,852, which is acontinuation-in-part of application Ser. No. 16/059,318, filed Aug. 9,2018, now U.S. Pat. No. 10,381,975, which is continuation of applicationSer. No. 15/676,993, filed Aug. 14, 2017, which is acontinuation-in-part of application Ser. No. 14/827,372, filed Aug. 17,2015, which is a continuation-in-part of application Ser. No. 13/910,537filed Jun. 5, 2013, the contents of each of which are hereinincorporated by reference in their entireties.

BACKGROUND OF THE INVENTION

The present invention is directed to the field of portable installationof photovoltaic solar modules for generating electricity. In particular,the present invention is directed to an improvement on existinginstallations, such that the modules can be used interchangeably betweenan in-series and in parallel wing configuration. This allows for use inhigh power utility grade installations as well as lower powerinstallations which is not possible with presently available units. Inaddition, the frame for supporting the solar modules comprises anintegrated windscreen.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1a is a front view of an embodiment of the device of the presentinvention.

FIG. 1b is a side view of an embodiment of the device of the presentinvention.

FIG. 2 is a back view of an embodiment of the device of the presentinvention.

FIG. 3 is a front view illustrating a component of the presentinvention.

FIG. 4 is a partial cut-away view illustrating a component of thepresent invention.

FIG. 5 is a detail view illustrating a component of the presentinvention.

FIG. 6 is a side view illustrating an embodiment of the device of thepresent invention.

FIG. 7 illustrates an alternate installation of the present invention.

FIG. 8 is a detail view illustrating a component of the presentinvention.

FIG. 9 is a detail view illustrating a component of the presentinvention.

FIG. 10a is a back view illustrating a component of the presentinvention.

FIG. 10b is a side view of the component in FIG. 10 a.

FIG. 11a is a front cut-away detail view of a component of the presentinvention.

FIG. 11b is a side view of the component illustrated in FIG. 11 a.

FIG. 12a is a rear view of a component of the present invention.

FIG. 12b is side view of the component illustrated in FIG. 12 a.

FIG. 12c is a detail view of part of FIG. 12 b.

FIG. 13a is a rear view of a component of the present invention.

FIG. 13b is a top view of a component of the present invention.

FIG. 14a is a front view of an alternate embodiment of the presentinvention.

FIG. 14b is a side view of an alternate embodiment of the presentinvention.

FIG. 15a is a rear view of a component of an alternate embodiment of thepatent invention.

FIG. 15b is a side view of a component of an alternate embodiment of thepresent invention.

FIG. 16 is a plan view of a component of an alternate embodiment of thepresent invention.

FIG. 17a is a detail view of a component of an alternate embodiment ofthe present invention.

FIG. 17b is a detail view of a component of an alternate embodiment ofthe present invention.

FIG. 18a is a detail view of the operation of a component of analternate embodiment of the present invention.

FIG. 18b is a detail view of a component of an alternate embodiment ofthe present invention.

FIG. 19 illustrates the operation of a component of an alternateembodiment of the present invention.

FIG. 20 is a plan view illustrating an installation of the alternateembodiment of the present invention.

FIG. 21 is a side assembly view of the alternate embodiment of thepresent invention.

FIG. 22a is a side assembly view of the alternate embodiment of thepresent invention.

FIG. 22b is a side assembly view of the alternate embodiment of thepresent invention.

FIG. 23 is a plan view of a component of an alternate embodiment of thepresent invention.

FIG. 24 is a partial assembly view component of an alternate embodimentof the present invention.

FIG. 25 is a plan view illustrating an installation of the alternateembodiment of the present invention.

FIG. 26 is a drawing of a Configurable Photovoltaic Assembly of thefoundation of this Invention. All Photovoltaic Modules (39) useWEEB-type Washers when being attached to the Master Frame WeldmentAssembly (35) to create a Bonding Pass through the Master Frame WeldmentAssembly (35).

FIG. 27 is a drawing of the Starter Plug (22) showing the internalwiring.

FIG. 28 is a drawing of the Junction Box-Right (12) and the JunctionBox-Left (17) showing mechanical connectors (2) (6), PhotovoltaicConnectors (19) (4) and a series of wiring and grounding procedures.

FIG. 29 is a drawing showing the Junction Box-Right (12) and theJunction Box-Left (17) with the 5-Conductor Internal Trunk Cable (16),Photovoltaic Connectors (19) (4) representing Four 60-Cell PhotovoltaicModules (39) and all the related wiring of this Invention.

FIG. 30 is a drawing showing one of the intended uses of this Inventionbeing installed and wired in an In-series Wiring Configuration for aLarge Utility Grade Installation where the voltage increases and theamperage is maintained at a low level. Note that the Starter Plug (22)is required to achieve this. This drawing shows that when the StarterPlug (22) is used on the Left End of a twelve Photovoltaic Module Array,the Negative Current is passed from the Internal Pin #4 (24) to theInternal Pin #3 (25) using a Jumper Wire Loop (23). The Negative Wire #3(14) carries the Negative Current to the other end of the twelvePhotovoltaic Modules' String where it is passed to a trunk cable thatcarries the Current to a Combiner/Inverter. It also shows that when theStarter Plug (22) is used on the Right Side, the Positive Current usinga Jumper Wire Loop (32) is passed from the Internal Pin #1 (31) to theInternal Pin #2 (30), and the Positive Wire #2 (8) carries the PositiveCurrent to the other end of the twelve Photovoltaic Module Array whereit is then passed to a trunk cable that carries the Current to aCombiner/Inverter.

FIGS. 30A and 30B are drawings showing that the In-Series WiringConfiguration 4-Conductor Trunk Cable (41) does not have a Wireconnected to the #4 Pin of the Color Coded Cable Connector Housing (40)and the Male 5-Pin Connector (3), or to the #1 Pin of the Clear CableConnector Housing (64) and the Male 5-Pin Connector (3). The Wire cominginto the Clear Cable Connector Housing (64) and the Male 5-Pin Connector(3) #4 Pin is attached to the Color Coded Cable Connector Housing (40)and the Male 5-Pin Connector (3) #1 Pin.

FIG. 31 is a more detailed drawing showing when the Starter Plug (22) isused on the Left Side of a Three Portable Power Generator (PPG) Array.The In-Series Wiring Configuration 4-Conductor Trunk Cable (41)transfers the negative current from the Junction Box-Right Side (12) tothe Junction Box-Left Side (17) when connecting a PPG to another PPGwith the wiring configuration being in an In-series WiringConfiguration. The drawing also shows the use of the Invention when thepower is going from Left to Right using the Starter Plug (22) to directthe Negative Current Flow from the #4 Pin to the #3 Pin.

FIG. 32 is a more detailed drawing showing how when the Starter Plug(22) is used on the Right Side of the three PPG Array, the In-SeriesWiring Configuration 4-Conductor Trunk Cable (41) passes the Currentfrom the Junction Box-Left Side (17) to the Junction Box-Right Side (12)of the next PPG. The drawing also shows the use of this Invention whenthe power is going from Right to Left using the Starter Plug (22) todirect the Current Flow.

FIG. 33 is a drawing showing two PPGS being connected in an In-ParallelConfiguration with no Starter Plug (22) needed. It also shows one of theintended uses of this Invention being wired and installed in anIn-parallel Wiring Configuration with another similarly wired unit sothat the voltage will be controlled at a low volume but allowing theamperage to double its volume.

FIG. 34 is a drawing showing the Invention in a Closed TravelConfiguration thus showing the way the Master Frame Weldment Assembly(35) and the Base Frame Extrusion (53) encapsulate the Four 60-CellPhotovoltaic Modules (39) as a protective measure.

FIG. 35 is a drawing showing the Invention with all of the Componentsthat make up the Built-in Fold-out Windscreen Invention (48) (62). (62)Not shown as it is the mirror image of (48).

FIG. 36 is a drawing showing how the Built-in Fold-Out Windscreens (48)(62) are located when folded into the Master Frame Weldment Assembly(35). (48) to have cut-out area on Left Side to receive Junction Box.(62) to have cut-out area on Right Side to receive Junction Box.

FIG. 37 is a drawing showing the Built-in Fold-out Windscreens (48) (62)in the Folded and Unfolded Configurations and identifies the locationsof the Master Frame Weldment Assembly Hinge (52), Swivel Caster Wheels(54), the Quick Release Quick Detachable No-Flat Caster Wheel Assembly(55) and the Channel End Plate and Caster Wheel Holding Bracket Assembly(75).

FIG. 38 is a drawing showing the Channel End Plate and Caster WheelHolding Bracket Assembly (75) in relation to the Base Frame Extrusion(53) and the Stabilizers (63) while demonstrating the activity of theQuick Release Quick Detachable No-Flat Caster Wheel Assembly (55) withthe attached Swivel Caster Wheels (54) and the intended use of twoPositive Locking Pins with each assembly.

FIG. 39 is a drawing showing the Male Alignment Fixture (76) and theFemale Alignment Fixture (77) in relation to the Left side and Rightside Master Frames (35). There is a side view and a top view toillustrate the mounting of the Male Alignment Fixture (76) and theFemale Alignment Fixture (77).

FIG. 40 is a drawing showing the Male Alignment Fixture (76) and theFemale Alignment Fixture (77) in relation to the left rear location ofthe Base Frame Extrusion (53) and the closing of the Master Frame (35).

FIG. 41 is a drawing showing the installation and attachments of twoDiagonal Push Bars (79) in relation to the Master Frame Assembly (35).FIG. 41 also illustrates how the Diagonal Push Bars (79) are locatedwhen in their stored configuration (81) when attached to the Base FrameExtrusion (53).

FIG. 42 is a drawing showing a configuration of the Diagonal Push Bar(83), including the location of the Alignment Block (84) for aligningthe of the Diagonal Push Bar (83) with a positional pin, and DirectionalEngraving (80).

FIG. 43 is a drawing showing a configuration of the Claw (67), includingthe Claw Channel (90), Claw Locking Pin (89), Claw Locators (88), ClawLocking Pin (89) and the Claw Protrusions (87).

SUMMARY OF THE INVENTION

This present Invention is a New Multiple Configurable Solar PhotovoltaicAssembly created for installation method(s) by preassemblingPhotovoltaic Modules together using its Built-in Frame which, whenunfolded, presents a labor-free installation suitable for Large UtilityGrade Installations while eliminating over 95% of labor, ground siteimprovements and material handling. The Invention has built-inanti-theft devices, requires no tools and no added ballast forstability. This Invention will reduce construction time of a traditionalmegawatt installation by more than 90%.

The main elements of the present invention are:

1. Built-in Fold-out Windscreen.

2. Folded PPG creates an exoskeleton for the Photovoltaic Modulescreated by the combined Base Frame and Master Frame Weldment Assemblies.

3. Quick Release Quick Detachable No-Flat Caster Wheel Assembly as anAnti-theft adaptation.

4. Junction Box which offers the ability to go from an In-series WiringConfiguration providing high voltage with low amperage to an In-parallelWiring Configuration providing low voltage with high amperage whileproviding a Clean Bonding Pass from the first of a twelve PhotovoltaicModule String to a Distant Grounded Combiner/Inverter without anyadditional changes, adjustments or added parts after initialinstallation.

This Invention consists of a Master Frame Weldment Assembly with four60-Cell Photovoltaic Modules attached and grounded to it. The MasterFrame Weldment Assembly has two Junction Boxes, one located at each endof the opened Invention. The Invention has a Base Frame Assembly whichis attached along the front side with four Hinge Assemblies. When in thefully-opened operational configuration, the Master Frame WeldmentAssembly creates an appropriate angle-of-attack to the sun enabling aset of Support Channels to drop into place maintaining that position.Attached to the back of the Support Channels is a Thin Aluminum Sheetdesigned to act as a Built-in Fold-out Windscreen for the Invention.

The Internal Wiring of the Junction Box allows the Invention to go froman In-Series Wiring Configuration to an In-Parallel Wiring Configurationwithout any changes, adjustments or added parts. The Junction Box alsoallows for an Absolute Bonding Pass from the very first installedPhotovoltaic Module in a string installation, to and beyond the lastmodule in a string installation and ultimately to a GroundedCombiner/Inverter. When taken offline from a Large Utility GradeInstallation Site to be used at another site as an Emergency DC PowerSupply for Battery Backup Energy Storage and Supply System, the BondingPass continues and remains true to a Grounded Battery Backup Enclosure.

This Invention has the ability to be removed from a previously wiredIn-Series Wiring Configuration Large Utility Grade Installation byfolding into its travel configuration and transported to where emergencypower is needed. It can be quickly and easily opened, and with itsability to also be wired in an In-parallel Wiring Configuration for lowvoltage and higher amperage, it can be plugged into a Battery-PoweredCompanion Unit to immediately deliver AC power where and when needed.

When the Invention is fully closed and standing on its Swivel CasterWheels, the Base Frame fully encapsulates the Master Frame WeldmentAssembly as a protective skeletal covering. In addition, thePhotovoltaic Modules are tucked inside the Master Frame WeldmentAssembly, facing each other, offering added protection for thePhotovoltaic Modules by the outside of the Master Frame WeldmentAssembly.

PPG In-Series to In-Parallel Cabling

The PPG can be strung together as multiple units connectedelectronically in either an In-Series Wiring Configuration or anIn-Parallel Wiring Configuration.

When strung together in an In-series Wiring Configuration, the PPG islimited to three PPG'S in a string. This Configuration will result in anelectrical deliverance of high voltage and low amperage which iswell-suited for commercial inverters when used in Large Utility GradeInstallations.

When strung together in an In-parallel Wiring Configuration, the PPG canhave multiple PPGS in a string. This configuration will result in anelectrical deliverance of low voltage and high amperage which is wellsuited for a Battery Backup Energy Storage and Supply System when usedin emergency power conditions. This conversion is achieved with theunique wiring design in the Junction Boxes of the Invention and a simpleTrunk Cable manipulation.

By having the ability to quickly and easily go from an In-series WiringConfiguration to an In-parallel Wiring Configuration without any onsitechanges, adjustments or added parts, the PPG fulfills its primary designfunction of being able to be used in a Large Utility Grade Installation,making power while waiting for a call to assist an offsite emergency.When there is a call for an offsite emergency, multiple PPGS can betaken offline, folded into their Travel Configuration and be ready forrapid deployment to bring emergency power to an offsite location whereemergency power is needed. When at the Emergency Site, the PPG quicklyand easily reconfigures to the In-parallel Wiring Configuration fordeliverance of low voltage and high amperage which is necessary forbattery backup energy storage systems to deliver emergency power to theend user. All of this requires no additional changes, added parts or anyfurther adjustments beyond the initial installation, providing truePlug-And Play Technology.

DETAILED DESCRIPTION OF THE INVENTION

PPG In-Series to In-Parallel Cabling

This present invention will now be described in terms of the presentlypreferred embodiment thereof as illustrated in the appended drawings.Those of ordinary skill will recognize that obvious modifications may bemade thereto without departing from the scope of the present invention.

The PPG can be strung together as multiple units connectedelectronically in either an In-series Wiring Configuration or anIn-parallel Wiring Configuration.

When strung together in an In-series Wiring Configuration, the PPG islimited to three PPGS in a string. This Configuration will result in anelectrical deliverance of high voltage and low amperage which iswell-suited for commercial inverters when used in Large Utility GradeInstallations.

When strung together in an In-parallel Wiring Configuration, the PPG canhave two PPGS in a string. This configuration will result in anelectrical deliverance of low voltage and high amperage which is wellsuited for a Battery Backup Energy Storage and Supply System when usedin emergency power conditions. This conversion is achieved with theunique wiring design in the Junction Boxes of the Invention and a simpleTrunk Cable manipulation.

By having the ability to quickly and easily go from an In-series WiringConfiguration to an In-parallel Wiring Configuration without any onsitechanges, adjustments or added parts, the PPG fulfills its primary designfunction of being able to be used in a Large Utility Grade Installation,making power while waiting for a call to assist an offsite emergency.When there is a call for an offsite emergency, multiple PPGS can betaken offline, disconnected from their Trunk Cables, which are leftbehind, folded into their Transport Configuration and be ready for rapiddeployment to bring emergency power to an offsite location whereemergency power is needed. When at the Emergency Site, the PPGS arequickly and easily reconfigured to the In-Parallel Wiring Configurationfor deliverance of low voltage and high amperage which is necessary forbattery backup energy storage systems to deliver immediate emergencypower to the end user. All of this requires no tools, no additionalchanges, no added parts or any further adjustments beyond the initialinstallation, other than the provided In-Parallel trunk cable, providingtrue Plug-And Play Technology.

The PPG has a Built-in Fold-out Windscreen which requires no additionalchanges, tools, added parts or any further adjustments and eliminatesthe need for ballast in most locations, thus allowing for quick and easyinstallation time by reducing the need for additional material orequipment to store or install. As the PPG is opened into its OperatingConfiguration, the Built-in Fold-out Windscreen automatically opens inplace. When the PPG is taken offline and folded into its TravelConfiguration, the Built-in Fold-out Windscreen, without having to betouched, automatically folds back into place.

The PPG has four Swivel Caster Wheels, which also act as an anti-theftdevice by making it difficult to remove the 250 pound PPG without itswheels. The Quick Release Quick Detachable No-Flat Caster Wheel Assemblyis comprised of Swivel Caster Wheels each of which are attached to aself-locating mounting box that is held in place by two Positive LockingPins. When the PPG is located, opened and operating, the two Positivelocking Pins are pulled from each self-locating mounting box andremoved, thus allowing the quick release of each Quick Release QuickDetachable No-Flat Caster Wheel Assembly to be quickly and easilydetached and stored. If and when the PPG needs to be relocated, theself-locating mounting box is easily slipped into place and, with thetwo Positive Locking Pins reinserted in each, the PPG is again instantlyready for rapid deployment to another location; whether back into itsoriginal Large Utility Grade Installation or at another needed Emergencylocation.

This present Invention is a New Multiple Configurable Solar PhotovoltaicAssembly created for installation method(s) by preassemblingPhotovoltaic Modules together using its Built-in Frame which, whenunfolded, presents a labor-free installation suitable for Large UtilityGrade Installations while eliminating over 95% of labor, ground siteimprovements and material handling. The Invention has built-inanti-theft devices, requires no tools and no added ballast. ThisInvention will reduce construction time of a traditional megawattinstallation by more than 90%.

The main elements of the present invention are:

1. Built-in Fold-out Windscreen

2. Folded PPG which has a skeletal protective covering from Base Frameand Master Frame for the Photovoltaic Modules

3. Quick Release Quick Detachable No-Flat Caster Wheel Assembly as anAnti-theft adaptation

4. Junction Box which offers the ability to go from an In-Series WiringConfiguration providing high voltage with low amperage to an In-ParallelWiring Configuration providing low voltage with high amperage whileproviding a Clean Bonding Pass from the first of a twelve PhotovoltaicModule String to a Distant Grounded Combiner/Inverter without anyadditional changes, adjustments or added parts after initialinstallation.

This Invention consists of a Master Frame Weldment Assembly with Four60-Cell Photovoltaic Modules attached and grounded to its Master FrameWeldment Assembly. The Master Frame Weldment Assembly has two JunctionBoxes, one located at each end of the opened Invention. The Inventionhas a Base Frame Assembly which is attached along the front side withFour Hinge Assemblies. When in the fully-opened operationalconfiguration, the Master Frame Weldment Assembly creates an appropriateangle-of-attack to the sun enabling a set of Support Angles to drop intoplace maintaining that position. Attached to the back of the SupportAngles is a Thin Aluminum Sheet designed to act as a Built-in Fold-outWindscreen for the Invention.

The Internal Wiring of the Junction Box allows the Invention to go froman In-Series Wiring Configuration to an In-Parallel Wiring Configurationwithout any changes, adjustments or added parts. The Junction Box alsoallows for an Absolute Bonding Pass from the very first installedPhotovoltaic Module in a string installation, to and beyond the lastmodule in a string installation and ultimately to a GroundedCombiner/Inverter. When taken offline from a Large Utility GradeInstallation Site to be used at another site as an Emergency DC PowerSupply for Battery Backup Energy Storage and Supply System, the BondingPass continues and remains true to a Grounded Battery Backup Enclosure.

This Invention has the ability to be removed from a previously wiredIn-series Wiring Configuration Large Utility Grade Installation byfolding into its travel configuration and transported to where emergencypower is needed. It can be quickly and easily opened, and with itsability to also be wired in an In-parallel Wiring Configuration for lowvoltage and higher amperage, it can be plugged into a Battery-PoweredCompanion Unit to immediately deliver AC power where and when needed.

When the Invention is fully closed and standing on its Swivel CasterWheels, the Base Frame fully encapsulates the Master Frame WeldmentAssembly as a protective skeletal covering. In addition, thePhotovoltaic Modules are tucked inside the Master Frame WeldmentAssembly, facing each other, offering added protection for thePhotovoltaic Modules by the outside of the Master Frame.

Overview

The PPG can be wired in both an In-Series Wiring Configuration andIn-Parallel Wiring Configuration without making any physical changes tothe PPG'S mechanical or electrical components. (See FIG. #1 26)

All Photovoltaic Modules use a WEEB-type washer to create a Bonding Passto the PPG Frame.

The PPG Junction Boxes, at each end of the PPG, use WEEB-type Washers topick up the Ground Current from the Master Frame Weldment Assembly andpass it through the Cover Plate, via the Ground Lug that is pressed intothe Cover Plate, to a wire that is spliced into the Ground Wire whichruns from the #5 pin of each of the External Five Pin Connectors. Thisallows for the passing of the Ground Current through the Internal TrunkCable of each PPG enabling a bonding pass from the first Junction Box ina string of three PPG units to an Interconnecting Trunk Cable running toa Grounded Combiner when being wired in an In-Series WiringConfiguration for a Large Utility Grade Installation. (See FIGS. #3 28,#4 29, #5 30).

Junction Box and Internal Wiring

Each Junction Box has two Female 5-Pin Connectors, a PhotovoltaicConnector and a Ground Lug that is pressed into the Cover Plate. Thereare two Positive Wires, two Negative Wires and one Ground Wire passingfrom an Outside Connector on the side of the Junction Box to an OutsideConnector on the top of the Junction Box. (See FIG. #3 28).

A wire attached to the Ground Lug that is pressed into the Lid of eachJunction Box is spliced into the Ground Wire that runs through eachJunction Box. (See FIG. #3 28)

The side-mounted Cable Glands receive a 5-Conductor Internal Cable thatruns from one Junction Box to the other. There is a Photovoltaic-typeConnector on the Side of each Junction Box.

In the Junction Box-Right Side, there is a Negative PhotovoltaicConnector that receives the Current from the Positive PhotovoltaicConnector of the Photovoltaic Module and the wire from the NegativeConnector splices into the #1 wire inside the Junction Box. (See FIGS.#3 28, #4 29).

In the Junction Box-Left Side, there is a Positive PhotovoltaicConnector that receives the Current from the Negative PhotovoltaicConnector of the Photovoltaic Module and the wire from the PositiveConnector splices into the #4 wire inside the Junction Box. (See FIGS.#3 28, #4 29).

Starter Plug

Inside the Starter Plug is a Wire attached between the #1 and #2 pins.(See FIG. #2 27).

Inside the Starter Plug is a Wire attached between the #3 and #4 pins.(See FIG. #2 27).

In-Series Wiring Configuration

The Trunk Cable for a String Installation wired in an In-Series WiringConfiguration has a Female 5-Pin Connector at each end and isColor-coded with one Connector being Clear and the other Connector incolor. (See FIG. #5A 30A).

In the Trunk Cable for a string installation wired in an In-SeriesWiring Configuration, the wire from the #4 pin on the Clear Side willattach to the #1 pin on the Color Side. (See FIG. #5A 30A)

The Trunk Cable for a String Installation wired in an In-Series WiringConfiguration will not have a wire attached to the #1 pin in theconnector on the Clear Side or the #4 pin in the connector on the ColorSide. (See FIG. #5A 30A)

The current through the #2, #5 and #3 pins in the Trunk Cable of a 3 PPGstring that is wired in an In-Series Wiring Configuration will never beinterrupted. (See FIGS. #5 30, #5A 30A, #6 31, #7 32)

By using the Starter Plug on the right side, when viewed from the back,the positive current goes from the #1 pin to the #2 pin in the StarterPlug and the #2 wire carries the positive current to the left side ofthe end of the third PPG unit. (See FIGS. #2 27, #5 30, #7 32)

By using the Starter Plug on the left side, when viewed from the back,the negative current goes from the #4 pin to the #3 pin in the StarterPlug and the #3 wire carries the negative current to the right side ofthe end of the third PPG unit. (See FIGS. #2 27, #5 30, #6 31)

Two In-series Wiring configuration Trunk Cables consisting of a4-conductor wire with a Color-Coded Connector on one side, are providedfor every three PPG units wired in an In-series Wiring Configuration.(See FIG. #5A 30A)

In-Parallel Wiring Configuration

There are no changes required when connecting two PPGS in an In-parallelWiring Configuration after having been connected in a three PPGIn-series Wiring Configuration to one another. (See FIG. #8 33)

No Starter Plug is required when two PPG units are connected in anIn-parallel Wiring Configuration. (See FIG. #8,33) The parallel trunkcable is a 3-conductor 12 AWG wire. (See FIG. #8 33)

Built-In Fold-Out Windscreen

The PPG, when lying on the ground in the open position, is ready to havethe upper surface raised to the solar production angle of attack to thesun as the final step of setting up. (See FIG. #12 37)

With one person in back of Each Section (there are two PhotovoltaicModules in each Section) the Upper Level containing Photovoltaic Modulesis lifted to its full operational position. (See FIG. #12 37)

As the top Photovoltaic Portion of each Section goes up, SupportChannels of each Section unfold and drop down to support the topPhotovoltaic Side in place. (See FIG. #12 37)

Attached to the Support Channels is a Thin Aluminum Sheet covering thewhole exposed open rear area between the Upper Master Frame WeldmentAssembly containing Photovoltaic Modules and the Lower Base Frame.

The positioned Thin Aluminum Sheet now becomes the Unfolded Windscreen;keeping the wind from getting under the Master Frame Weldment Assemblywith the Modules while Reducing the Need for Ballast. (See FIGS. #9 34,#10 35, #11 36, #12 37)

When the PPG is required to relocate to Another Site, the PPG is firstDisconnected from the Load, closed, and with its Windscreen Foldedbetween the Base Frame Assembly and the Master Weldment Frame Assembly,is standing on its Swivel Caster Wheels in its Travel Configuration,ready for Rapid Deployment to where power is needed. (See FIGS. #9 34,#11 36, #12 37)

Anti-Theft Quick Release Quick Detachable No-Flat Caster Wheel Assembly

All four Swivel Caster Wheels (54) are individually attached to a QuickRelease Quick Detachable No-Flat Caster Wheel Assembly (55) that locateto the Channel End Plate and Caster Wheel Holding Bracket Assembly (75)(FIGS. #34, #37, #38) that is designed to receive two Positive LockingPins each, to secure the Quick Release Quick Detachable No-Flat CasterWheel Assembly (55) in place.

There are four Channel End Plates and Caster Wheel Holding BracketAssemblies (75) in each PPG, one attached to the end of each Base FrameExtrusion (53) (See FIGS. #34, #37, #38)

Push-Bar

The PPG is in its open V-shaped traveling configuration and locked inplace by one or two Diagonal Push Bar(s) (83) when on-site transport isnecessary. Each of two Base Frame Extrusions (53) contain a DiagonalPush-Bar (83) stored and held in place by a Quick Release Pin (82). OneDiagonal Push-Bar (83) is sufficient for traveling on smooth terrain aswhere two Diagonal Push-Bars (83) would be required/recommended forrough terrain conditions. The two Diagonal Push Bars (83) place the PPGin an extremely stable traveling configuration enabling one person toeasily move the total culmination of over 200 pounds of four 60 CellPhotovoltaic Modules (39), the Master Frame Weldment Assembly (35) andthe Base Frame Assembly (70) in rural conditions to a predeterminedlocation. Four Swivel Caster Wheels (54) allow the PPG to easilynavigate on both rough and smooth terrain conditions.

First Embodiment

The PPG has two Master Frame Weldment Assembly (35) consisting of oneRight Side Vertical Angle (60), one Left Side Vertical Weldment (61),one Upper Horizontal Weldment (58), one Lower Horizontal Weldment (59)and one “T” Extrusion (69). Each Master Frame Weldment Assembly (35)contains two 60 Cell Photovoltaic Modules (39). Each 60 CellPhotovoltaic Module (39) has two Wires, one a Negative Current SourceWire (20) and the other a Positive Current Source Wire (21). TheNegative Current Source Wire (20) of one 60 Cell Photovoltaic Module(39) connects to the Positive Current Source Wire (21) of the other.

Each Master Frame Weldment Assembly (35) has a series of hinges andbrackets attached to the Right Side Vertical Weldment (60) and the LeftSide Vertical Weldment (61), and to the Upper Horizontal Weldment (58)and the Lower Horizontal Weldment (59). On the Right Side VerticalWeldment (60) and the Left Side Vertical Weldment (61) are Open SideHinges (73) and Closed Side Hinges (74). On the Left Side VerticalWeldment (61) are two sets of Open Side Hinges (73) and on the RightVertical Weldment (60) are two sets of Closed Side Hinges (74). The OpenSide Hinges (73) and Closed Side Hinges (74) are located in a way thatwhen two Master Frame Weldment Assemblies (35) are placed side-by-side,the Closed Side Hinges (74) will fit inside the Open Side Hinges (73).Then, by using two Quick Release Pins (82) and two Axle Bolts, the twoMaster Frame Weldment Assemblies (35) are connected in a way that allowsthem to be opened for solar generation and closed for transport.

When the two Master Frame Weldment Assemblies (35) are in an OpenPosition, and each side-by-side Master Frame Weldment Assembly (35)contains two 60-Cell Photovoltaic Modules (39) making four 60-CellPhotovoltaic Modules (39) side-by-side, and each Negative Current SourceWire (20) of one 60 Cell Photovoltaic Module (39) will connect with thePositive Current Source Wire (21) from the next 60 Cell PhotovoltaicModule (39). Now, with the two Master Frame Weldment Assemblies (35) inthe open position, each having two 60 Cell Photovoltaic Modules (39),the result is four 60 Cell Photovoltaic Modules (39) all wired togethercreating a Photovoltaic Module Connection of Negative to PositiveIn-series Circuitry (36).

At the top of the Master Frame Weldment Assembly (35) are two sets ofMaster Frame Weldment Assembly Hinges (52) and a Lifting Bracket (68),all welded to the Upper Horizontal Weldment (58). The Lifting Bracket(68) allows the PPG to be carried in a closed configuration byhelicopter or crane to higher elevation and/or remote locations. The twoMaster Frame Weldment Assembly Hinges (52) allow the Master FrameWeldment Assembly (35) to be attached to the Base Frame Extrusion (53)by aligning the Master Frame Weldment Assembly Hinges (52) with themounting holes located in the Base Frame Extrusions (53). Now, by usingan axle bolt, each Master Frame Weldment Assembly (35) is attached toeach Base Frame Assembly (70).

Each Base Frame Assembly (70) is comprised of two Base Frame Extrusions(53) with Stabilizers (63) welded to each end of every Base FrameExtrusion (53). At the far end of the Base Frame Assembly (70), theopposite end of where the Master Frame Weldment Assembly (35) is hingedto the Base Frame Assembly (70), are a set of two Ballast Rack Angles(65) that connect the two side-by-side Base Frame Extrusions (53), tyingthem together. The result is each Base Frame Assembly (70) is made up oftwo Base Frame Extrusions (53) with four Stabilizers (63), one at eachend. Each of the four Stabilizers (63) has a removable Claw (67)attached to it. The Claws (67) are attached to the Stabilizer (63) witha welded-channel on one side and a removable Clevis Pin (66) on theother. Each Claw (67) has 12 protrusions sticking out of the bottom thatwill allow the Base Frame Assembly (70), when laying-on/penetrating theground, to be held in place under high winds and seismic adverseconditions. There are two Base Frame Assemblies (70) in each PPG,resulting in eight Stabilizers (63) and eight Claws (67) whichcontribute to the overall stability of the PPG.

On the underside of the Lower Horizontal Weldment (59) of the MasterFrame Weldment Assembly (35) is a series of four Support Channel Hinges(51), which receive two Support Channel Assemblies (47) and twoWindscreen Stiffeners (46), all meant to support the Built-in Fold-OutWindscreens-Left Side (48) and Built-in Fold-out Windscreens-Right Side(62). The Built-In Fold-out Windscreens-Left Side (48) and Built-inFold-out Windscreens-Right Side (62) are spot-welded to the twoWindscreen Stiffeners (46) and two Support Channel Assemblies (47).There is a Formed Kick Channel (50) at the very bottom and top of theBuilt-in Fold-out Windscreen-Left Side (48) and Built-in Fold-outWindscreen-Right Side (62), which is used to add strength and get theBuilt-in Fold-out Windscreen-Left Side (48) and Built-in Fold-outWindscreen-Right Side (62) in motion when going into the foldedconfiguration. The Built-in Fold-out Windscreen-Left Side (48) has acutout meant to receive a Junction Box-Left Side (17) on the extremeleft side and the Built-in Fold-out Windscreen-Right Side (62) has acutout meant to receive a Junction Box-Right Side (12) on the extremeright side of the Built-in Fold-out Windscreen Right Side (62). At thebottom of each of the two Support Channel Assemblies (47) is a PlasticGuide Rod (49) with Sealed Ball Bearings (57), one on each end of thePlastic Guide Rod (49) that travel through each Base Frame Extrusion(53) when going from an open working configuration to a closed travelconfiguration.

Second Embodiment

The PPG stands on a set of four Swivel Caster Wheels (54) in its closedtravel configuration. In this position, the PPG is locked shut in twoplaces by having a Quick Release Pin (82) connecting an Open Side Hinge(73) to a Closed Side Hinge (74) in two different upper and lowerlocations of the PPG. Also in this configuration, the exoskeleton framecomprised of the Master Frame Weldment Assembly (35) and the Base FrameAssembly (70), protects the 60-Cell Photovoltaic Modules (39) that faceeach other inside the Master Frame Weldment Assembly (35). To open thePPG, first remove the two Quick Release Pins (82) connecting the OpenSide Hinge (73) to the Closed Side Hinge (74). With the Quick ReleasePins (82) removed, open the PPG by separating the two Master FrameWeldment Assemblies (35) about three feet apart. On the side of twoseparate Base Frame Extrusions (53) are the two stored DiagonalPush-Bars (79) which are attached to two separate Base Frame Extrusions(53) and each held in place by a Quick Release Pin (82) at the center ofthe Diagonal Push-bar (83). Release and place one Diagonal Push-Bar (83)on top of the upper Open Side Hinge (73) located on the Master FrameWeldment Assembly (35) where it can be locked in place by a QuickRelease Pin (82). Place the other end of the Diagonal Push-Bar (83) ontop of the lower Closed Side Hinge (74) and lock it in place with aQuick Release Pin (82). Now, the PPG is in a spread-out V-shaped stableconfiguration and can be relocated simply by firmly grabbing thelocked-in-place Diagonal Push-Bar (83), and pushing and steering the PPGto a predetermined location. A second Diagonal Push Bar (83) can be usedfor added stability on rough terrain by locating one end of the secondDiagonal Push Bar (83) on top of the upper Closed Side Hinge (74) andlocked in place with a Quick Release Pin (82) and locating the other endof the second Diagonal Push Bar (83) on top of the lowered Opened SideHinge (73).

When at the designated location, release the Diagonal Push-Bars (83) byremoving the Quick Release Pin (82). Relocate the Diagonal Push-Bars(83) to the Base Frame Extrusions (53) with the Quick Release Pins (82).Pull the two Master Frame Weldment Assemblies (35) together and lay thePPG down, going away from the sun.

With the PPG lying flat on the ground, both Master Frame WeldmentAssemblies (35) are lying on the ground, one on top of the other andhinged at one side. Then, lift the upper Master Frame Weldment Assembly(35) up, and pivot it over to the other side of the lower Master FrameWeldment Assembly (35) that is lying on the ground so that the twoMaster Frame Weldment Assemblies (35) are now in an open side-by-sideconfiguration.

Remove the two quick release pins locking each Master Frame WeldmentAssembly (35) to each Base Frame Assembly (70). Now, with two peopleeach standing in between the Swivel Caster Wheels (54) of each MasterFrame Weldment Assembly (35) and standing in the center of each MasterFrame Weldment Assembly (35), slowly lift the Master Frame WeldmentAssembly (35). When doing this, the Master Frame Weldment Assembly (35)can only go as high as the Built-in Fold-out Windscreen-Right Side (62)and Built-in Fold-out Windscreen-Left Side (48) will allow. Once theMaster Frame Weldment Assembly (35) is positioned as high as it can goand the Built-in Fold-out Windscreen Right Side (62) and Built-inFold-out Windscreen Left Side (48) are fully deployed, take the twoquick release pins that previously locked the Master Frame WeldmentAssembly (35) to the Base Frame Assembly (70) and insert each pin into alocking hole on the Base Frame Extrusions (53) which will prevent theMaster Frame Weldment Assembly (35) from accidentally closing. Now theBuilt-in Fold-out Windscreen-Right Side (62) and Built-in Fold-outWindscreen-Left Side (48) are facing out and one DC connector located onthe outside of Built-in Fold-out Windscreen-Right Side (62) and Built-inFold-out Windscreen-Left Side (48) are waiting to be connected to atrunk cable to provide DC power to its end user.

Third Embodiment

The PPG is made in two exact sections. Each section has a Master FrameWeldment Assembly (35). In the center of each Upper Horizontal Weldment(58) is a Lifting Bracket (68) allowing the PPG to be relocated fromground level location to a higher or remote location. On either side ofthe Lifting Bracket (68) are a set of Master Frame Weldment AssemblyHinges (52). Each set of Master Frame Weldment Assembly Hinges (52) areconnected, using an axle bar, to a Base Frame Extrusion (53). All BaseFrame Extrusions (53) have a Stabilizer (63) at each end and every oneof those four Stabilizers (63) (eight total per PPG) has a removableClaw (67) attached to its underside. Each Claw (67) has twelveProtrusions (87) pointing down from its bottom side so that when the PPGis in its prone working configuration, the Protrusions (87) allpenetrate the ground and/or hold on hard surfaces, anchoring the PPG inplace during seismic and high wind conditions. The Claw (67) is retainedon one end by a welded Channel (90) and a removable Locking Pin (89) onthe other end. There are two 0.625″ dia.×0.125″ raised Claw Locators(88) that assist in maintaining the exact positioning relationshipbetween the Claw (67) and the Stabilizer (63).

The PPG, while standing in its mobile configuration, rides on fourSwivel Caster Wheels (54) in order to locate the PPG to a desiredlocation. Two quick release pins that keep the PPG locked in place areremoved, allowing the PPG to be opened to a V-shaped configuration.Located on the side of two Base Frame Extrusions (53) are the DiagonalPush-Bars (81) which are attached to the side of two separate Base FrameExtrusions (53) and are each held in place by a Quick Release Pin (82)in at the middle of each Diagonal Push-Bar (81) when not in use. TheDiagonal Push-Bars (81) are released by removing the Quick Release Pin(82). One Diagonal Push-Bar (83) is then located with one end on top ofthe upper Closed Side Hinge (74) located on the right side of the MasterFrame Weldment Assembly (35) where it can be locked in place with thepreviously removed Quick Release Pin (82). The other end of the DiagonalPush Bar (83) is to be located on the top of the Open Side Hinge (73)located on the lower left side of the Master Frame Weldment Assembly(35) where it is locked in place with a previously removed Quick ReleasePin (82). If the PPG has to navigate on rough terrain, the secondDiagonal Push Bar (83) is to be located on the upper Open Side Hinge(73) located on the left side of the Master Frame Weldment Assembly(35), where it is locked in place with a previously removed QuickRelease Pin (82). The other end of the Diagonal Push Bar (83) is to belocated on the top of the Closed Side Hinge (74) located on the lowerright side of the Master Frame Weldment Assembly (35) where it is to belocked in place with the previously removed Quick Release Pin (82). ThePPG can now be quickly and easily moved by one person to its newlyrequired location. When located, the Quick Release Pins (82) are removedand the Diagonal Push-Bars (83) are replaced into their original storagelocations and locked back in place with their Quick Release Pins (82).

Master Frame Weldment Assembly (35) retains two 60-Cell PhotovoltaicModules (39). The PPG has two Master Frame Weldment Assemblies (35)hinged together which results in having four 60-Cell PhotovoltaicModules (39) side-by-side when in its open working configuration. Every60-Cell Photovoltaic Module (39) has two wires from its junction boxes,one Photovoltaic Module Negative Current Source Wire (20) and onePhotovoltaic Module Positive Current Source Wire (21). Each PhotovoltaicModule Positive Current Source Wire (21) from one 60-Cell PhotovoltaicModule (39) connects to a Photovoltaic Module Negative Current SourceWire (20) of the 60-Cell Photovoltaic Module (39) next to it. Thisresults in having a string of four 60-Cell Photovoltaic Modules (39) allconnected together in an in-series wiring configuration.

On the underside of the Lower Horizontal Angles (59) are four SupportChannel Hinges (51). These Support Channel Hinges (51) have two SupportChannels (47) and two Windscreen Stiffeners (46) attached to them. TheSupport Channels (47) and Windscreen Stiffener (46) are spot-welded tothe back side of the Built-in Fold-out Windscreen-Right Side (62) andthe Build-in Fold-out Windscreen-Left Side (48). The bottoms of the twoSupport Channels (47) each have a Plastic Guide Rod (49) with two SealedBall Bearings (57) attached, one on each side. Each Plastic Guide Rod(49) with its Sealed Ball Bearings (57) is located inside the Base FrameExtrusion (53). When the Master Frame Weldment Assembly (35) is liftedaway from the Base Frame Assembly (70), the result is having the SupportChannels (47) pulling its bottom, using the Sealed Ball Bearings (57),back to the end of the Base Frame Extrusion (53) and in doing so,erecting the Built-in Fold-out Windscreen-Left Side (48) and Built-inFold-out Windscreen-Right Side (62) to their full erected position onthe backside of the PPG. And, at the same time, four 60-CellPhotovoltaic Modules (39) are brought up on the front side, of the PPG,at a tilted angle-of-attack to the sun for the face of the 60 CellPhotovoltaic Modules (39).

To facilitate closing of the PPG, the male alignment fixture (76) andthe female alignment fixture (77) are used during two closingconditions; when the PPG is in its prone and operational position in thefield and needs to be closed and locked with a set of Quick Release Pins(82) in two sections to prepare for relocation and/or temporarilyfolding shut because of an oncoming hurricane (FIG. 40). Anothercondition is when the massive PPG is upright in a V-shaped travelconfiguration and needs to be accurately closed and locked with a set ofQuick Release pins (82) to be made ready for transportation (FIG. 39).To achieve these goals quickly and precisely, a set of Male AlignmentFixture (76) and the Female Alignment Fixture (77) have been attached tothe three different and demanding locations of the PPG.

When the PPG is in its full open operational configuration, there is afully erected Built-in Fold-out Windscreen-Left Side (48) and Built-inFold-out Windscreen-Right Side (62), side-by-side. Each Built-inFold-out Windscreen-Left Side (48) and Built-in Fold-outWindscreen-Right Side (62) have a Junction Box-Right Side (12) andJunction Box-Left Side (17) mounted on its back side. The Junction BoxCover Plates (11), which have attached Clear Wall-Mount ConnectorHousings (72), on the front surface of the Built-in Fold-outWindscreen-Left Side (48). The Built-in Fold-out Windscreen-Right Side(62) has a Color-Coded Wall Mount Connector Housing (6). Each ClearWall-Mount Connector Housing (72) and each Color-Coded Wall-MountConnector Housing (6) contain a Female 5-Pin Connector (2). Each extremeoutside photovoltaic wires on the backside of each outside 60 CellPhotovoltaic Module (39) connects to the Junction Box-Right Side (12)and Junction Box-Left Side (17) located on the backside of the Built-inFold-out Windscreen-Left Side (48) and Built-in Fold-outWindscreen-Right Side (62). There is also an 5-Conductor Internal TrunkCable (16) that runs from one Junction Box-Right Side (12) and JunctionBox-Left Side (17), both located at the extreme other ends of the openedPPG. The 5-Conductor Internal Trunk Cable (16) carries the current whichallows the PPG to produce DC power available on either side of the PPG.

Table 1 Identification of Item Numbers in Drawings

-   -   1. Mounting Slot with WEEB-type Washer    -   2. Female 5-Pin Connector    -   3. Male 5-Pin Connector    -   4. Negative Photovoltaic Connector    -   5. Positive Current Splice to Positive Wire #1 (7)    -   6. Color-coded Wall Mount Connector Housing    -   7. Positive Wire #1    -   8. Positive Wire #2    -   9. Ground Wire    -   10. Internal Junction Box Ground Splice to Ground Wire (9)    -   11. Junction Box Cover Plate    -   12. Junction Box-Right Side    -   13. Negative Wire #4    -   14. Negative Wire #3    -   15. Ground Wire (9) from Junction Box Cover Plate (11) ?    -   16. 5-Conductor Internal Trunk Cable    -   17. Junction Box-Left Side    -   18. Negative Current Splice to Negative Wire #4 (13)    -   19. Positive Photovoltaic Connector    -   20. Photovoltaic Module Negative Current Source Wire    -   21. Photovoltaic Module Positive Current Source Wire    -   22. Starter Plug    -   23. Jumper Wire Loop Connecting Current Between Internal Pin #3        (25) and Internal Pin #4 (24)    -   24. Internal Pin #4    -   25. Internal Pin #3    -   26. External Pin #4    -   27. External Pin #3    -   28. External Pin #2    -   29. External Pin #1    -   30. Internal Pin #2    -   31. Internal Pin #1    -   32. Jumper Wire Loop Connecting Current Between Internal Pin #1        (31) and Internal Pin #2 (30)    -   33. Photovoltaic Module Positive Current Source Wire (21)        Attached to Junction Box-Right Side (12)    -   34. 5-Conductor Internal Trunk Cable (16) Attached to Junction        Box-Right Side (12)    -   35. Master Frame Weldment Assembly    -   36. Photovoltaic Module Connection of Negative to Positive        In-series Circuitry    -   37. Photovoltaic Module Negative Current Source Wire (20)        Attached to Junction Box-Left Side (17)    -   38. 5-Conductor Internal Trunk Cable (16) Attached to Junction        Box-Left Side (17)    -   39. Four 60-Cell Photovoltaic Modules Connected In-Series    -   40. Color-Coded Cable Connector Housing    -   41. In-Series Wiring Configuration 4-Conductor Trunk Cable    -   42. In-Parallel Wiring Configuration 3-Conductor Trunk Cable    -   43. Negative Wire For Pin #4 in Color-Coded Cable Connector        Housing (40) Not Used    -   44. Positive Wire For Pin #1 in Clear Cable Connector Housing        (64) Not Used    -   45. PPG Reference Delineation    -   46. Windscreen Stiffener    -   47. Support Channel    -   48. Built-In Fold-Out Windscreen—Left Side    -   49. Plastic Guide Rod    -   50. Formed Kick Channel    -   51. Support Channel Hinge Bracket    -   52. Master Frame Weldment Assembly Hinge    -   53. Base Frame Extrusion    -   54. Swivel Caster Wheels    -   55. Quick Release Quick Detachable No-Flat Caster Wheel Assembly    -   56. Cable Gland    -   57. Sealed Ball Bearings    -   58. Upper Horizontal Weldment    -   59. Lower Horizontal Weldment    -   60. Right Side Vertical Weldment    -   61. Left Side Vertical Weldment    -   62. Built-in Fold-Out Windscreen Right Side    -   63. Stabilizers    -   64. Clear Cable Connector Housing    -   65. Ballast Rack Angles    -   66. Clevis Pin    -   67. Claw    -   68. Lifting Bracket    -   69. “T” Extrusion    -   70. Base Frame Assembly    -   71. Push-Bar    -   72. Clear Wall-Mount Connector Housing    -   73. Open Side Hinges    -   74. Closed Side Hinges    -   75. Channel End Plate and Caster Wheel Holding Bracket Assembly    -   76. Male Alignment Fixture    -   77. Female Alignment Fixture    -   78. Alignment Fixture Support Angle    -   79. Diagonal Push Bar in Working Position    -   80. Directional Engraving    -   81. Diagonal Push Bar in Stored Position    -   82. Positive Locking Pin    -   83. Diagonal Push Bar    -   84. Alignment Block    -   85. Interlock Cutout Area    -   86. Retaining Fixture Cutout Area    -   87. Claw Protrusions    -   88. Claw Locators    -   89. Claw Locating Pin    -   90. Claw Channel

The invention claimed is:
 1. A portable installation of photovoltaicmodules, the portable installation comprising: a plurality of portablepower generators, each of the plurality of portable power generators ismade in two sections; each section has a master frame weldment assembly(35); on an upper horizontal weldment (58) of the master frame weldmentassembly is a lifting bracket (68) allowing each of the portable powergenerator to be relocated from a first location to a second location; oneach side of the lifting bracket is a master frame weldment assemblyhinge (52); each master frame weldment assembly hinge (52) is connected,using an axle bar, to a base frame extrusion (53) of a base frameassembly (70); wheels (54) are located at the end of the base frameextrusion (53), on the opened side, and are individually attached to awheel assembly (55); each base frame extrusion (53) has a stabilizer(63) at each end; each stabilizer (63) of each base frame assembly (70)has an alignment fixture support angle (78) with an attached malealignment fixture (76) or female alignment fixture (77) configured toreceive a complementary male alignment fixture (76) or female alignmentfixture (77); a top-side forward outside corner of a right side verticalweldment (60) has an attached male alignment fixture (76) or femalealignment fixture (77) facing inward, and the top-side outside corner ofa left side vertical weldment (61) has an attached male alignmentfixture (76) or female alignment fixture (77) facing inward so as tofacilitate alignment of the two master frame weldment assembly (35)sections when the portable power generator is being closed for transportor storage; each of the stabilizers (63) has a removable claw (67)attached to its underside; each removable claw (67) has multipleprotrusions from its bottom side so that when the portable powergenerator is in its open horizontal configuration, the protrusions holdthe portable power generator in place on a surface; two diagonalpush-bars (83) which can be locked in place between the right sidevertical weldment (60) and the left side vertical weldment (61) bypositive locking pins (82), the two diagonal push-bars for holding theportable power generator open in a balanced V-shaped configuration suchthat the portable power generator can be moved on its wheels (54) in avertical upright mobile position, wherein each portable power generatorcomprises two photovoltaic modules, wherein each photovoltaic modulecomprises a junction box, wherein each junction box comprises twofive-pin connectors, wherein, when a plurality of portable powergenerators is connected electrically in series, at least one five-pinconnector of two of the plurality of portable power generators isinterconnected with a first trunk cable comprising five conductivewires, and at least one five-pin connector of at least one of theplurality of portable power generators is connected to a starter plugthat effectuates a series electrical connection between the plurality ofportable power generators, wherein, when the plurality of portable powergenerators is connected electrically in parallel, at least one five-pinconnector of two of the plurality of portable power generators isinterconnected with a second trunk cable comprising three conductivewires, and none of the five-pin connectors of any of the plurality ofportable power generators connects to a starter plug; wherein each ofthe first and second trunk cables is manually detachable from theplurality of portable power generators to allow for the selection orchanging of electrical interconnection without additional onsitechanges, adjustments, or added parts.
 2. The portable installation ofphotovoltaic modules of claim 1, wherein the male alignment fixture (76)is constructed from a single piece of metal comprising: a flat portionwith attachment points for attaching to the master frame weldmentassembly (35); a forward portion formed at an upward angle from the flatportion, and having an outward-angled leading-edge portion, theoutward-angled leading-edge portion forming an upward-angled contactpoint with the female alignment fixture (77).
 3. The portableinstallation of photovoltaic modules of claim 1, wherein the femalealignment fixture (77) is constructed from a single piece of metalcomprising: a flat portion with attachment points for attaching to themaster frame weldment assembly (35); a forward portion formed at anupward angle from the flat portion, and having an inward-angledleading-edge portion, the inward-angled leading-edge portion forming anupward-angled contact point with the male alignment fixture (76).
 4. Theportable installation of photovoltaic modules of claim 1, wherein: eachof the two diagonal push-bars (83) has a bottom side surrounded by twoside walls, with corresponding cut outs in the side walls (85) such thateach push-bar can fit into the other while crossing over the other; eachof the two diagonal push-bars (83) have cut outs (86) in the bottom sidefor receiving a protrusion on the portable power generator for storageof the push bar; and each of the two diagonal push-bars (83) have analignment block (84) with a negative cylindrical channel formed in thealignment block for receiving the positive locking pins extending fromthe portable power generator and passing through the push-bar when thepush bar is stored on the portable power generator.
 5. A method ofinstalling portable power generators, comprising the method steps of:arranging a plurality of portable power generators, selecting a seriesor parallel electrical interconnection configuration for the pluralityof portable power generators, and connecting together the plurality ofportable power generators to accomplish a desired voltage and amperageelectrical output, wherein each portable power generator comprises twophotovoltaic modules, wherein each photovoltaic module comprises ajunction box, wherein each junction box comprises two five-pinconnectors, wherein the connecting step comprises, in a serieselectrical interconnection configuration, a first trunk cable consistingof five conductive wires is connected to at least one junction box oftwo of the plurality of portable power generators, and at least onejunction box of at least one of the plurality of portable powergenerators is connected to a starter plug that effectuates a serieselectrical connection between the plurality of portable powergenerators, wherein the connecting step comprises, in a parallelelectrical interconnection configuration, a second trunk cableconsisting of three conductive wires is connected to at least onejunction box of two of the plurality of portable power generators, andnone of the junction boxes of any of the plurality of portable powergenerators connects to a starter plug, wherein each of the first andsecond trunk cables is manually detachable from the plurality ofportable power generators to allow for the selection or changing ofelectrical interconnection without additional onsite changes,adjustments, or added parts.